From 2b8bc44a88490d359b986ecfbf7c71d8216daa4c Mon Sep 17 00:00:00 2001
From: Andy Shaw <andy.shaw@qt.io>
Date: Thu, 11 Jan 2018 13:21:05 +0100
Subject: Don't recreate QOpenGLContext when the application is sharing
 contexts

Task-number: QTBUG-63304
Change-Id: Idfefb246a15166e04c0db0c894a705a7be2ecf67
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
---
 src/quickwidgets/qquickwidget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/quickwidgets')

diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp
index df28ff964a..fd1ae52298 100644
--- a/src/quickwidgets/qquickwidget.cpp
+++ b/src/quickwidgets/qquickwidget.cpp
@@ -934,7 +934,7 @@ void QQuickWidget::createFramebufferObject()
     }
 
     QOpenGLContext *shareWindowContext = QWidgetPrivate::get(window())->shareContext();
-    if (shareWindowContext && context->shareContext() != shareWindowContext) {
+    if (shareWindowContext && context->shareContext() != shareWindowContext && !qGuiApp->testAttribute(Qt::AA_ShareOpenGLContexts)) {
         context->setShareContext(shareWindowContext);
         context->setScreen(shareWindowContext->screen());
         if (!context->create())
-- 
cgit v1.2.3